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<div id="page">
    <div id="sidebar">
        <ul id="sidebar-items">
            <li>
                <h3>Browse the documentation</h3>
                <ul class="links">
                    <li><a href="/students">学生信息</a></li>
                    <li><a href="/tclasses">课程信息</a></li>
                    <li><a href="/exams">考试信息</a></li>
                    <li><a href="/raps">奖惩信息</a></li>
                    <li><a href="/setting">设置</a></li>
                    <li><a href="/login">登陆</a></li>
                </ul>
            </li>
        </ul>
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    <div id="content">
        <div id="header">
            <h1>Welcome aboard</h1>

            <h2>This site is riding Ruby on Rails!</h2>
        </div>

        <div id="about">
            <h3><a href="rails/info/properties" onclick="about(); return false">About your application&rsquo;s
                environment</a></h3>

            <div id="about-content" style="display: none"></div>
        </div>

        <div id="getting-started">
            <h1>Getting started</h1>

            <h2>Here&rsquo;s how to get rolling:</h2>

            <ol>
                <li>
                    <h2>Use <code>rails generate</code> to create your models and controllers</h2>

                    <p>To see all available options, run it without parameters.</p>
                </li>

                <li>
                    <h2>Set up a default route and remove <span class="filename">public/index.html</span></h2>

                    <p>Routes are set up in <span class="filename">config/routes.rb</span>.</p>
                </li>

                <li>
                    <h2>Create your database</h2>

                    <p>Run <code>rake db:create</code> to create your database. If you're not using SQLite (the
                        default), edit <span class="filename">config/database.yml</span> with your username and
                        password.</p>
                </li>
            </ol>
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